Jonathan Robinson
added a comment - 10/Oct/12 4:14 PM I installed the new version, then reverted back and the problem seems to have gone away. I'm very confused!! Perhaps it was an installation problem at my end. But can't think what. Oh well...

Jonathan Robinson
added a comment - 10/Oct/12 11:04 PM nope, i'm wrong. it is a bug - something else fooled me into thinking it was working. I have tried setting up other boolean data fields and the same issue occurs.